.xili_foot {
  background: #333;
  padding-top: var(--length-60);
}

.xili_foot h3 {
  color: rgba(255, 255, 255, 0.50);
  font-size: var(--font-20);
  font-weight: 600;
  line-height: 1.2;
  text-transform: uppercase;
}

.xili_foot_inner_container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px 50px;
  padding-bottom: 40px;
}

.xili_foot .logo_media_box {
  display: flex;
  flex-direction: column;
  gap: var(--length-60);
  min-width: 200px;
}

.xili_foot .logo_media_box .logo_media_box_item img {
  width: 100%;
  max-width: 120px;
  height: auto;
  display: block;
}

.xili_foot .media_box {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.xili_foot .media_box a {
  display: block;
  width: 30px;
  height: 30px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.xili_foot .media_box a:hover {
  transform: scale(1.08);
}

.xili_foot .media_box_item_pic {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.xili_foot .media_box_item_pic.normal {
  opacity: 1;
}

.xili_foot .media_box_item_pic.hover {
  opacity: 0;
}

.xili_foot .media_box a:hover .media_box_item_pic.normal {
  opacity: 0;
}

.xili_foot .media_box a:hover .media_box_item_pic.hover {
  opacity: 1;
}

/* 导航列 */
.footer_nav_box_item {
  min-width: 140px;
  padding: 0 40px;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.footer_nav_box_item.solutions {
  margin-left: 50px;
}

.footer_nav_box_item ul {
  margin-top: 80px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer_nav_box_item ul li a {
  color: rgba(255, 255, 255, 0.50);
  font-size: var(--font-20);
  font-weight: 400;
  line-height: 1.2;
  text-transform: uppercase;
}

.footer_nav_box_item ul li a:hover {
  color: #fff;
}

/* 联系区域 */
.footer_contact_box {
  min-width: 240px;
  flex: 1;
  padding: 0 40px;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.footer_contact_box ul {
  margin-top: 80px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.footer_contact_box ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer_contact_box ul li span,
.footer_contact_box ul li a {
  color: #FFF;
  font-size: var(--font-20);
  font-weight: 400;
  line-height: 1.2;
  transition: all 0.3s ease;
}

.footer_contact_box ul li svg {
  flex-shrink: 0;
  width: calc(var(--font-20) * 1.2);
  height: calc(var(--font-20) * 1.2);
}

/* .footer_contact_box ul li a:hover {
  text-decoration: underline;
} */

.footer_bottom_box {
  padding: 24px 0 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  border-top: 1px solid rgba(233, 233, 233, 0.15);
}

.footer-copyright {
  max-width: 700px;
}

.footer-copyright p {
  color: #FFF;
  font-size: var(--font-16);
  font-weight: 400;
  line-height: normal;
}

.footer-bottom-links ul {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.footer-bottom-links-item-divider {
  width: 1px;
  height: calc(var(--font-16) * 1.2);
  background: rgba(255, 255, 255, 0.70);
}

.footer-bottom-links ul li a {
  color: rgba(255, 255, 255, 0.50);
  font-size: var(--font-16);
  font-weight: 400;
  line-height: normal;
  transition: all 0.3s ease;
}

.footer-bottom-links ul li a:hover {
  color: #fff;
}

@media screen and (max-width: 1660px) {
  .xili_foot_inner_container {
    gap: 20px 0px;
  }

  .xili_foot .media_box {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
  }

  .footer_nav_box_item {
    padding: 0 20px;
  }

  .footer_nav_box_item.solutions {
    margin-left: 20px;
  }

  .footer_nav_box_item ul {
    margin-top: 60px;
    gap: 12px 24px;
  }

  .footer_contact_box {
    padding: 0 20px;
  }

  .footer_contact_box ul {
    margin-top: 60px;
    gap: 32px;
  }
}

@media screen and (max-width: 1200px) {
  .footer_nav_box_item {
    border-left: none;
  }

  .footer_contact_box {
    border-left: none;
  }
}

@media screen and (max-width: 992px) {
  .xili_foot_inner_container {
    flex-direction: column;
  }

  .xili_foot_inner_container {
    gap: 40px;
  }

  /* .xili_foot .logo_media_box {
    flex-direction: row;
  } */

  .footer_nav_box_item ul {
    margin-top: 12px;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .footer_contact_box ul {
    margin-top: 12px;
    gap: 12px;
  }

  .footer_nav_box_item.solutions {
    margin-left: 0;
  }

  .footer_nav_box_item {
    padding: 0;
  }

  .footer_contact_box {
    padding: 0;
  }
}

@media screen and (max-width: 576px) {
  .xili_foot .media_box {
    gap: 12px;
  }

  .xili_foot .media_box a {
    width: 20px;
    height: 20px;
  }

  .footer-bottom-links ul {
    gap: 8px;
  }
}